forked from boostorg/beast
Vinnie Falco
3d6574da81
fix #446 * The ping_callback option struct is removed. Actions Required: * Change call sites which use ping_callback with set_option to call stream::ping_callback instead.
70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
//
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// Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef BEAST_WEBSOCKET_OPTION_HPP
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#define BEAST_WEBSOCKET_OPTION_HPP
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#include <beast/config.hpp>
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#include <beast/websocket/rfc6455.hpp>
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#include <beast/core/detail/type_traits.hpp>
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#include <boost/throw_exception.hpp>
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#include <algorithm>
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#include <cstdint>
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#include <functional>
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#include <stdexcept>
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#include <type_traits>
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#include <utility>
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namespace beast {
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namespace websocket {
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/** permessage-deflate extension options.
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These settings control the permessage-deflate extension,
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which allows messages to be compressed.
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@note Objects of this type are used with
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@ref beast::websocket::stream::set_option.
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*/
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struct permessage_deflate
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{
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/// `true` to offer the extension in the server role
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bool server_enable = false;
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/// `true` to offer the extension in the client role
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bool client_enable = false;
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/** Maximum server window bits to offer
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@note Due to a bug in ZLib, this value must be greater than 8.
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*/
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int server_max_window_bits = 15;
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/** Maximum client window bits to offer
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@note Due to a bug in ZLib, this value must be greater than 8.
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*/
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int client_max_window_bits = 15;
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/// `true` if server_no_context_takeover desired
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bool server_no_context_takeover = false;
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/// `true` if client_no_context_takeover desired
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bool client_no_context_takeover = false;
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/// Deflate compression level 0..9
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int compLevel = 8;
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/// Deflate memory level, 1..9
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int memLevel = 4;
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};
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} // websocket
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} // beast
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#endif
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